What a business model actually is
A business model answers three questions: How does this company create value? How does it deliver that value to customers? How does it capture a portion of that value as revenue? Most people fixate on the third question (how does it make money?) and skip the first two. But revenue is a downstream effect of creation and delivery. Understanding a business model means understanding the entire value chain — from the problem being solved to the mechanism that converts that solution into sustainable economics.
Revenue models: how companies get paid
There are a limited number of ways a company can generate revenue: subscriptions (recurring payments for ongoing access), transactions (per-unit payments for each use), advertising (monetising attention), licensing (selling rights to intellectual property), freemium (free base with paid upgrades), and marketplace commissions (taking a cut of transactions between buyers and sellers). Most great businesses rely on one primary revenue model, not many. Understanding which model a company uses — and why — tells you about its incentive structure, growth dynamics, and vulnerabilities.
Unit economics: the foundation of sustainability
Unit economics answer the question: does this business make money on each individual customer or transaction? The core metrics are Customer Acquisition Cost (CAC), Lifetime Value (LTV), and the LTV:CAC ratio. A healthy business typically has an LTV:CAC ratio above 3:1. If it costs more to acquire a customer than that customer will ever spend, no amount of growth will save the business. This is why understanding unit economics is more important than understanding top-line revenue.
Competitive positioning: where value is captured
A business model doesn't exist in a vacuum. It exists in a competitive landscape. Porter's Five Forces framework helps you assess where value is captured in an industry: the bargaining power of suppliers and buyers, the threat of substitutes and new entrants, and the intensity of rivalry among existing competitors. A company can have an excellent product and still capture very little value if the competitive dynamics of its industry transfer profits to suppliers, distributors, or customers.
Apply this to real companies
The best way to learn business model analysis is to practice it. Pick companies you use every day and work through the framework: What problem do they solve? How do they deliver the solution? What's their revenue model? What are their unit economics? Where are they positioned relative to competitors? Over time, this builds intuition that lets you quickly evaluate any business — whether you're investing, competing, or building one yourself. Explore the business model breakdowns and company playbooks in our library for worked examples across 380+ companies.